2009年10月19日 星期一

Delphi 2010 新增功能之: TWICImage 类[1] - 方便的图像格式转换

万一| 万一的 Delphi 博客 |23:55:00

Graphics 单元新增了 TWICImage 类, 该类的功能源于新增的 Wincodec.pas 单元.WIC(Windows Imaging Component) 是 Windows 为 Vista 和 WPF 提供的用于图像编码、解码的 COM 组件, 但在 XP 下也能使用它.WIC 支持的图像有 BMP、PNG、ICO、JPEG、GIF、TIFF、HDP(HDP ?..

CCR Exif v0.9.8a - classes to read/write Exif metadata

CodeGear| CodeGear-CodeCentral Delphi |10:55:56

Features: 100% pure Delphi code — doesn’t use (say) LibExif or LibTiff, GDI+, or even Windows.pas; reads/writes both small- and big-endian data; surfaces both standard Exif and Windows Explorer tags; preserves the original MakerNote po...

AutoUpgrader组件NoUpdateAvailable提示技巧

扬帆| 扬帆Blog - Delphi |10:48:42

AutoUpgrader组件showmessages属性中的NoUpdateAvailable设置成false以后 点击检查升级，如果无可用版本，将不会提示，如何在不启用NoUpdateAvailable的情况下实现提示呢（为了应付手动、自动升级两种情形），这样做：procedure TMainForm.NoUpdateAvailable(Sender:...

Delphi中动态生成的button调用onclick如何传递参数

扬帆| 扬帆Blog - Delphi |10:44:28

//自定义事件过程，过程名可以任意取procedure TForm1.OnClick(Sender: TObject);beginif Sender is TButton thenbeginif TButton(Sender).Name = 'button1' then...else if TButton(Sender).Name = 'button2' then...end;end;//创建TButtonvarbtn: TButton;beginbtn...

BusinessSkinForm v. 7.70

CodeGear| CodeGear-CodeCentral Delphi |09:22:20

BusinessSkinForm VCL library help you to create applications with skins support for forms, menus, hints, many standard and DB controls. You can create your skins with special editor. Develop your business applications with BusinessSkinForm VCL!Fea...

Fast Graphic Deformation Using Scanlines

CodeGear| CodeGear-CDN Delphi |08:05:52

Section 508 Compliance for Embarcadero RAD Studio， Delphi， C++Builder and Delphi Prism

CodeGear| CodeGear-CDN Delphi |06:59:22

Delphi Challenge: Create an Algorithm To Un-Camel-Case a CamelCase String

About.com| About.com Delphi Programming |04:34:50

inDelphi Challenges::According to Delphi Naming Conventions local variables and method names should use camel casing.Camel casing is a convention for capitalizing identifiers where the first letter in the identifier and the first letter of each su...